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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Colocasia esculenta 'Jack'
Cultivar: Jack
Colocasia esculenta 'Jack's Giant' is a vigorous tropical perennial prized for its oversized, heart-shaped foliage that can reach impressive dimensions. With its upright, clump-forming habit, it is an ideal choice for adding lush, exotic texture to damp garden corners, pond edges, or large patio planters. This cultivar remains a popular selection for gardeners seeking a significant, bold-leaf statement piece in warm-season landscapes.
Jack's Giant is a striking elephant ear known for its massive, architectural leaves and impressive stature. It creates a bold, tropical focal point in gardens or large containers.
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Grade B never means diseased, pest-infested, dying, materially mislabeled, or otherwise unhealthy plant material.
18-plant pack · Ship
$91.87 total
216 plants available · max 12 packs
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Orders generally ship within 3–7 days after purchase. Agardeni gives priority to USPS Priority Mailfor standard live-plant shipments when practical.
USPS Priority Mail typically has a 2–3 day delivery objective after shipment, but delivery times are not guaranteed.
Weather & Temperature Risk
Agardeni ships from Florida and does not monitor destination temperatures nationwide. Customers are responsible for considering local weather conditions and retrieving packages promptly after delivery.
Agardeni is not responsible for plant damage caused by freezing temperatures, frost, excessive heat, or prolonged exposure to extreme temperatures at the destination.
Inspect live plants promptly after delivery. Eligible plant-condition claims must be submitted within 48 hours of confirmed delivery.
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Cultivar Story
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Inspiration for future Agardeni growing environments.
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A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Grow your aspirational plan into an inspirational garden.
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A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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See this cultivar from starter plant to aspirational garden.
Plant Profile
Key growing information first, with the complete reviewed cultivar profile available when you want it.
Sun
Partial shade to bright, filtered light; avoid intense, direct afternoon sun which may scorch the foliage.
Water
Keep soil consistently moist; prefers high moisture levels and can tolerate boggy conditions.
Mature size
4-6 feet tall and wide
Hardiness
8-11
Growth habit
Upright, clumping perennial
Plant type
Tropical perennial
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Thrives in high-humidity environments and consistent moisture; protect from freezing temperatures as it is typically grown as an annual in cooler climates.
Prefers heat and humidity; foliage will die back with the first frost.
Primarily grown for its ornamental foliage; flowers are rare in cultivation and resemble calla lilies.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Partial shade to bright, filtered light; avoid intense, direct afternoon sun which may scorch the foliage.
Growth rate
Fast
Fertilizer
Apply a balanced, water-soluble fertilizer monthly during the active growing season to support lush foliage production.
Pruning
Remove dead or damaged outer leaves at the base to maintain a clean appearance throughout the season.
Care notes
Thrives in high-humidity environments and consistent moisture; protect from freezing temperatures as it is typically grown as an annual in cooler climates.
How the plant grows and the space it needs at maturity.
Mature size
4-6 feet tall and wide
Growth habit
Upright, clumping perennial
Spacing
4-6 feet apart
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Primarily grown for its ornamental foliage; flowers are rare in cultivation and resemble calla lilies.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
8-11
Temperature
Prefers heat and humidity; foliage will die back with the first frost.
Moisture, drainage, soil, and pH preferences.
Watering
Keep soil consistently moist; prefers high moisture levels and can tolerate boggy conditions.
Soil
Rich, fertile, organic-heavy soil with excellent moisture retention.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Suitable for large containers; ensure the pot is large enough to support the massive root system and provide consistent water.
Family
Araceae
Foliage Look
Large, vibrant green, heart-shaped leaves with distinct, light-colored primary veins.
Foliage Rules
Leaves are heart-shaped with prominent veining; maintain deep green color consistent with the cultivar.
Fruit Flower Look
Spathe and spadix-type inflorescence common to Araceae; rarely seen on ornamental specimens.
Fruit Flower Rules
Flower spikes are uncommon and not the primary ornamental feature; do not depict on young starter plants.
Growth Habit Rules
Maintains an upright clumping structure; foliage should not appear limp or overly spreading.
Mature Plant Look
A massive, lush tropical clump with oversized leaves reaching several feet in height.
Mature Stage Morphology
Produces large, thick, heart-shaped, downward-pointing leaves on sturdy, upright petioles.
Morphology Rules
Focus on the bold, upright architecture of the leaves and the structural integrity of the petioles.
Plant Faqs
How tall does Jack's Giant get? It can reach a mature height of 4 to 6 feet in optimal conditions. Can I grow this in a container? Yes, it thrives in large pots if kept consistently moist and well-fertilized. Is it winter hardy? It is hardy in zones 8-11 and should be lifted or moved indoors in colder climates. Does it need full sun? It prefers partial shade and filtered light to prevent leaf scorch.
Root Look
Dense, healthy white roots filling a plug-tray cell.
Soil Look
Dark, moist, rich organic potting substrate.
Starter Stage
Small, young plant with one or two developing leaves.
Starter Stage Morphology
Young plugs typically show one or two small, heart-shaped leaves on short petioles emerging from a central crown.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Jack's Giant Elephant Ear. This is Jack's Giant Elephant Ear, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let Jack's Giant Elephant Ear become part of your aspirational plan, helping you imagine the lush, tropical patio container garden you want to create. The defining feature of this variety is its massive, heart-shaped foliage, which provides an incredible, bold texture and a true sense of scale to any shaded garden area. Establish your starter plug by repotting it into approximately a four inch pot with a quality, well-draining potting mix, then move it later to an appropriate final container or in-ground location when established. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Colocasia Elephant Ear Jack's Giant Tropical Plants Garden Foliage Shade Garden Container Gardening Agardeni Plant Care Tropical Perennial
Youtube Video Summary
Discover the architectural beauty of Jack's Giant Elephant Ear, a must-have for tropical garden themes. This video highlights its impressive size and foliage, offering tips for successful cultivation in your landscape or patio containers.
Youtube Video Title
Growing Jack's Giant Elephant Ear (Colocasia esculenta)
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.